I try to run angular 2 project. There is package.json: { "name": "angular2-quickstart", "version": "1.0.0", "scripts": { "start": "concurrently \"npm
I'm trying to create custom validator function in reactive form. Code: form.component.ts ... form = new FormGroup({ username: new FormControl('',
I have an Angular project that uses Angular+Sass, and since the project became pretty big I am constantly finding unused small css classes that need to be remov
I'm currently playing around with a stackblitz here: https://stackblitz.com/edit/angular-ivy-qr7yav?file=src%2Fapp%2Fanother.component.html With both ng-neat's
I have a mat-accordion with a textarea box in the panel-description. When I am tying in the text area and hit spacebar it opens/closes the panel. How can I stop
setupFilter(column: string) { this.dataSource.filterPredicate = (d: Element, filter: string) => { const textToSearch = d[column] && d[column
In angular material, we can pass colors to angular material components as attribute, for example <button mat-raised-button color="primary">Example</bu
I have multiple overrides that target different file subsets, but some overlap. But eslint only seems to use the last matched override, thereby ignoring some of
I have the following method export abstract class BaseCalculator { /** * Compute the promise parameter. * @param name name of the parameter. * @param
how are you? I have one problem 'slice' of undefined in my project. I use autocomplete material https://material.angular.io/components/autocomplete/examples M
I want to implement a filter button on a result page like this one: Is there any angular directive that implement this. Like for example the snack bar that i
I am using the angular date picker and have set the locale to en-NZ in the app module like so. { provide: LOCALE_ID, deps: [LocaleService],
First Input Box will ask the user to enter employee number Second Input Box (readOnly) - employee name will be display here automatic base on employee number pr
I am new to electronjs. I want to convert an angular app to desktop. I could achieve it successfully but the problem is that the app icon is set to default elec
I am working on localhost where angular and web api using 2 different ports that's causing issue now. I am trying to call web api c# from angu
I have created a basic signup from in angular and got this error src/app/developers/signup/signup.component.html:55:45 - error TS2349: This expression is not c
I want to use echarts in one of my projects. When I load around 1.000.000 data points my chart gets very slow. I know that echarts-gl provides webGL support but
I have a question about representing a tree with PrimeNG. I would like to test the representation of the tree before filling it with data from a JSON file. So I
I have some application which uses websockets, for that I was using angular2-websocket in my angular5 application. I keep getting following errors: StaticInj
I need to set some Authorization headers after the user has logged in, for every subsequent request. To set headers for a particular request, import {Headers